body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f8f8f8;
    color: #222;
    line-height: 1.5;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

.hero {
    background: #0a3568;
    color: white;
    padding: 50px 20px;
    text-align: center;
}
.hero h1 span {
    color: #4dc3ff;
}
.btn-primary {
    background: #4dc3ff;
    padding: 15px 25px;
    border-radius: 8px;
    color: black;
    font-weight: bold;
    display: inline-block;
    margin-top: 20px;
    text-decoration: none;
}

.services {
    padding: 50px 0;
}
.services .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap